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Verified Reviews for Pest Control pros in Deer Harbor, WA

*The Angi rating for Pest Control companies in Deer Harbor, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.

*The HomeAdvisor rating for Pest Control companies in Deer Harbor, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.

Last update on April 30, 2026

Top-Rated Pest control specialists in Deer Harbor - Updated Nov 2026

Avatar for Terminix® Pest Control
Terminix® Pest Control
3.9(
1,074
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+6 more

Serving Deer Harbor, WA and surrounding areas

Approved

In business since 1927

Free estimates

Warranties offered

"Very knowledgeable guy who seem to know what he’s doing. Don’t know results of spraying. Have had much rain since. Will have to see if it worked. Terminex will spray again the beginning of next month."
My jobs
My jobs
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My jobs
My jobs

+2

58 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+3 more

Serving Deer Harbor, WA and surrounding areas

In business since 1971

Credit card accepted

"United Air Temp was able to procure a replacement furnace controller board in a couple of days and Zachary was out within 4 days of the initial visit. The furnace now works very well."
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+2

Recommended by65%of homeowners
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CASCADE CREST HOME SERV LLC
New to Angi
Mosquito ControlPest Control - Bed BugsPest Control - Birds and Bats+3 more

Serving Deer Harbor, WA and surrounding areas

In business since 2025

Free estimates

Warranties offered

At Sparrow?s Pest Control, we?re passionate about helping our neighbors in Bellingham, Ferndale, Lynden, and throughout Whatcom County live pest-free with confidence. Whether you?re dealing with ants, spiders, rodents, or any other unwanted guests, we?re here to provide effective solutions designed to deliver long-lasting protection. \n \nWe believe in earning your trust through clear communication, dependable service, and real results. Our team is dedicated to providing high-quality treatments at a fair price, with a focus on value, safety, and customer satisfaction. When you choose Sparrow?s, you?re choosing a local company that puts your peace of mind first, every time.

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Salty Dog Pest Control LLC
New to Angi
Pest Control - Bugs and InsectsPest Control - Rodents

Serving Deer Harbor, WA and surrounding areas

In business since 2024

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. M-F 8-5 S 10-5 - 8 years

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Pest Control FAQs, answered by experts

A solution of vinegar and water can deter moles, but be careful about the strength of the solution. Too much vinegar can dry out and kill grass or other plants when distributed too frequently.

Groundhogs have a strong aversion to powerful scents, including garlic, ammonia, vinegar, hot peppers like cayenne, and predator urine. Various herbs such as rosemary, lavender, basil, mint, sage, thyme, and oregano can also act as deterrents. You can strategically use these odors around your property by planting these crops near your garden and by the entrances to groundhog burrows. Commercially available repellents offer another option, and for best results, scent-based deterrents should be used alongside other preventive measures.

Rats have a strong sense of smell and do not like the smell of bleach. However, pouring bleach in drains or toilets is not a good idea because it can cause dangerous chemical reactions and even damage your pipes. It’s best to have a professional plumber install a rat-blocker or non-return valve instead to keep critters from crawling up the toilet.

While you might want to cut corners by either borrowing or purchasing used live traps for catching rats, this can be dangerous because those traps could contain leftover viruses and bacteria that will enter your home. Always start fresh with new materials to avoid contamination.

No; ticks rarely infest buildings. They prefer to stay outdoors waiting for a potential host to pass by. However, while ticks do not infest beds, they can get indoors by attaching themselves to pets, clothing, or outdoor gear. A live tick may survive in your bed for around 24 hours, but it certainly won’t breed or start an infestation.

The Deer Harbor, WA homeowners’ guide to pest control services

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